Effect of gluten-free diet on cerebellar MR spectroscopy in gluten ataxia

Abstract

The demonstration of increased NAA/Cr ratio on repeat scanning following strict GFD strengthens previous findings of clinical improvement of the ataxia in patients with GA. The presence of enteropathy is not a prerequisite for such improvement; therefore patients with positive serology and negative duodenal biopsy should still be treated with strict GFD.